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Karen Cummings CEO & Founder
Karen created Radiant in 2015, inspired by her mission to bring possibilities to life for entrepreneurs. Currently working from Queen Creek, Karen graduated from Arizona State University with a degree in Marketing. She brings nearly two decades of experience in digital marketing, lead generation, content creation, relationship marketing and more for health brands across the country. She is passionate about balancing beautiful creativity with research and data-backed strategies to help clients grow their businesses.
  • The Altitude Ripple Effect: Finding Perspective in Business and Motherhood

    October 22, 2026

  • Is Your Brand Trying Too Hard? When Slang Becomes Cringe

    October 21, 2026

  • 10 Lessons on Building a Business That Lasts: Market Like a Mother Season 2 Recap

    October 14, 2026

  • Leading With Empathy: Healthcare Marketing Lessons from Jennifer Frankito

    October 8, 2026

  • What Good Client Communication Actually Looks Like

    October 5, 2026

  • ChatGPT Ads: What Brands Need to Know

    October 1, 2026

  • 3 Health & Wellness Marketing Trends for 2027

    September 5, 2026

  • [MRX] Are You Actually Shadowbanned? How to Tell and What to Do

    Are You Actually Shadowbanned? How to Tell and What to Do

    August 17, 2026

  • Employee-Generated Content: Turn Employees Into Brand Creators

    July 20, 2026

  • How to Use Instagram Location Tags to Reach More Local Customers

    July 9, 2026

  • Banner for The Marketing RX featuring a blurred crowd crossing a yellow-striped crosswalk with the RX logo in the top-left corner.

    How Brands Can Stand Out in an Oversaturated Market

    June 25, 2026

  • Instagram Instants Should Your Business Actually Care

    Instagram Instants: Should Your Business Actually Care?

    June 15, 2026